50614590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{557}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 131616576

約数和(自身を除く): 81001986

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 233, 390, 466, 557, 699, 1114, 1165, 1398, 1671, 2330, 2785, 3029, 3342, 3495, 5570, 6058, 6990, 7241, 8355, 9087, 14482, 15145, 16710, 18174, 21723, 30290, 36205, 43446, 45435, 72410, 90870, 108615, 129781, 217230, 259562, 389343, 648905, 778686, 1297810, 1687153, 1946715, 3374306, 3893430, 5061459, 8435765, 10122918, 16871530, 25307295, 50614590]

約数ペア:

[(1, 50614590), (2, 25307295), (3, 16871530), (5, 10122918), (6, 8435765), (10, 5061459), (13, 3893430), (15, 3374306), (26, 1946715), (30, 1687153), (39, 1297810), (65, 778686), (78, 648905), (130, 389343), (195, 259562), (233, 217230), (390, 129781), (466, 108615), (557, 90870), (699, 72410), (1114, 45435), (1165, 43446), (1398, 36205), (1671, 30290), (2330, 21723), (2785, 18174), (3029, 16710), (3342, 15145), (3495, 14482), (5570, 9087), (6058, 8355), (6990, 7241)]